Merge with crew-stable

patchbomb: flush ui before delegating to pager.

test-patchbomb: fix non-existing --date parameter and filtering regexps.

test-patchbomb: sed -e may not work with extended regexps Non-GNU versions of the sed(1) utility (i.e. on Solaris or BSD) may not support extended regexps (i.e. including \| branches), or may need a special option to enable it (like -E instead of -e). Expand the sed RE in tests/test-patchbomb to fix running this test on FreeBSD and Solaris.

Make --import-branch option actually work (- is translated to _)

Add --import-branch option to hg import to pull in branch information without --exact

convert: remove pdb call. *blush*

convert: fix various authormap handling bugs

convert extension: Add support for username mapping Allows mapping usernames to new ones during conversion process. - Use -A option for first import - Then at the end of the conversion process and if the destination repo supports authorfile attribute, author map content is copied to the file pointed by the authorfile call. - On incremental conversions w/o any -A option specified, the destination authorfile, if any, gets read automatically. EG: This allows mapping unix system usernames used in CVS accounts to a more typical "Firstname Lastname <address@server.org>" pair.

convert extension: Save a few opens on the map file Save a few opens on the map file adding a class attribute